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UNIX

Hbase mulitple operations with bash script or run the bulk of command from bash script HBase latest version shell commands that provide a jruby-style object-oriented references for tables and reference variable can be used to perform the hbase operation directly in ruby shell, but there are no way to run…

Below program can provide sum of any number of matrices of any degree. Here, I am adding 3 matrices. Each matrix is stored in a file: 1 row in every line and columns are space separated. Each matrix is of 3×3. You can use it for matrix of any degree and…

In this part I am going to answer below questions regarding zombie process What are zombie process? Why do it exist in unix? Will it occupy memory and resources? How to view a zombie process and kill it? There are 2 types of processes : Zombie and Orphan Processes Orphan…